fix spec
add spec for child watchers
watch command
traps
show empty applications
more notify levels
fix notify levels spec
remove defer in SystemResources, because much more memory used
remove specs from gem package
fix rescue in watch
refactor config
rename self config to settings
fix config debug output
Merge branch 'config'
not needed Gem.bin_path all the time, just for rare cases
some problems with 1.9.3-p0
show ruby version in debug
fix mac spec
style nits
custom checks #9